# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# 
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
# Author: Michael DiBernardo (mikedebo@gmail.com)
# Copyright Michael DiBernardo 2009

"""
Functions that return responses for views in different situations.
"""
from django.http import HttpResponse, HttpResponseNotFound

def no_such_ticker(message):
    """
    Helper factory method to return a common 404 response.
    """
    return HttpResponseNotFound(message)

def everything_is_cool():
    """
    Response to return when everything is gravy.
    """
    return HttpResponse(status=200)

def not_allowed():
    """
    Response when ticker exists and you try to create it again.
    """
    return HttpResponse(status=403)
